45448760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8543}}^1$

素因数の和:8580

約数の個数: 64

約数和(自身を含む): 123033600

約数和(自身を除く): 77584840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 8543, 17086, 34172, 42715, 59801, 68344, 85430, 119602, 162317, 170860, 239204, 299005, 324634, 341720, 478408, 598010, 649268, 811585, 1136219, 1196020, 1298536, 1623170, 2272438, 2392040, 3246340, 4544876, 5681095, 6492680, 9089752, 11362190, 22724380, 45448760]

約数ペア:

[(1, 45448760), (2, 22724380), (4, 11362190), (5, 9089752), (7, 6492680), (8, 5681095), (10, 4544876), (14, 3246340), (19, 2392040), (20, 2272438), (28, 1623170), (35, 1298536), (38, 1196020), (40, 1136219), (56, 811585), (70, 649268), (76, 598010), (95, 478408), (133, 341720), (140, 324634), (152, 299005), (190, 239204), (266, 170860), (280, 162317), (380, 119602), (532, 85430), (665, 68344), (760, 59801), (1064, 42715), (1330, 34172), (2660, 17086), (5320, 8543)]